This paper expounds the legal bases for identifying the pirated books, and introduces the method for identifying the pirated books by means of the information retrieval.
阐述了识别盗版图书的法律依据，介绍了借助信息检索识别盗版图书的方法。
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With the queries the author often meets and the practice, the thesis emphasizes the retrieval methods and utility of online legal information resources.